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25
Five times five equals twenty-five
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How do you solve square off?
The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
Which is the extraneous solution of -x the square root of 2x 15?
The answer would probably be either -3 or 5
How do you solve The square root of x plus 5 equals 5 minus the square root of x?
call sqrtx n, then n + 5 = 5 - n, ie 2n = 0, so there's no solution other than the trivial 0.
How does square root work?
The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)
Square root of 12-5x equals 5?
To solve this kind of equation, you might square both sides. Careful, though, since squaring can sometimes introduce additional solutions, that are NOT solutions to the original equation; therefore, you must check each solution with the original equation. For example, assuming you mean square root of (12-5x) = 5: root(12-5x) = 5 Squaring both sides: 12-5x = 25 -5x = 13 x = -13/5 But wait, since squaring can sometimes introduce additional solutions, we need to check if -13/5 is really a solution. To check if -13/5 is a real solution or not, we'll put it in the original equation and see if it works: sqrt(12-5(-13/5))=5 sqrt(12+13)=5 sqrt(25)=5 5=5 Yes, it's correct.
How do you solve square off?
The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
What are two square numbers when the answer is 5?
This could be the solution to the sum : 12 + 22 = 1 + 4 = 5
What is the square root of x to the power of 5?
Since the root is in the denominator of the exponent, just divide the 5 by the square root value (2), so the solution is x5/2.
Which is the extraneous solution of -x the square root of 2x 15?
The answer would probably be either -3 or 5
Why does the square root of 25 not have a real solution?
You can't take the square root of a negative number. The square root of -25 is 5i. It's an imaginary number.
What was the Wheel of Fortune bonus puzzle for November 5 2014?
The bonus puzzle solution was Back to Square One.
How do you solve The square root of x plus 5 equals 5 minus the square root of x?
call sqrtx n, then n + 5 = 5 - n, ie 2n = 0, so there's no solution other than the trivial 0.
How does square root work?
The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)
Why is it necessary to check for extraneous solutions in radical equations?
1) When solving radical equations, it is often convenient to square both sides of the equation. 2) When doing this, extraneous solutions may be introduced - the new equation may have solutions that are not solutions of the original equation. Here is a simple example (without radicals): The equation x = 5 has exactly one solution (if you replace x with 5, the equation is true, for other values, it isn't). If you square both sides, you get: x2 = 25 which also has the solution x = 5. However, it also has the extraneous solution x = -5, which is not a solution to the original equation.
How many square footage is 5' x 5'?
5*5 = 25 square feet.5*5 = 25 square feet.5*5 = 25 square feet.5*5 = 25 square feet.
What is the solution of square root of 529?
The square roots of 529 are -23 and +23.
Square root of 12-5x equals 5?
To solve this kind of equation, you might square both sides. Careful, though, since squaring can sometimes introduce additional solutions, that are NOT solutions to the original equation; therefore, you must check each solution with the original equation. For example, assuming you mean square root of (12-5x) = 5: root(12-5x) = 5 Squaring both sides: 12-5x = 25 -5x = 13 x = -13/5 But wait, since squaring can sometimes introduce additional solutions, we need to check if -13/5 is really a solution. To check if -13/5 is a real solution or not, we'll put it in the original equation and see if it works: sqrt(12-5(-13/5))=5 sqrt(12+13)=5 sqrt(25)=5 5=5 Yes, it's correct.
